Jang Moon Bok x Sung Hyun Woo drop MV teaser for 'Don't Be Scared'!

In the MV teaser, the two 'Produce 101' participants and besties walk mirroring lives to an audio preview of their duet track.

As previously reported, "Don't Be Scared" is likely a throwback to Jang Moon Bok's performance of "Fear" on 'Produce 101' season 2. "Don't Be Scared" is produced by FlowBlow, who was also behind "Energetic", "Like This", and "Never", and Sung Hyun Woo participated in composing as well.